Spec Sheet

ManualsBrandsD-Link ManualsData Networking DeviceDGS-3120 xStack Series Data Networking

b u s i n e s s

xStack L2 Managed Stackable Gigabit Switches DGS-3120

Management • Web-based GUI (Supports

IPv4)

• Command Line Interface

(CLI)

• Telnet Server(Supports IPv4)

• Telnet Client(Supports IPv4)

• TFTP Client(Supports IPv4)

• ZModem

• SNMP v1/v2c/v3

• SNMP Traps

• System Log (Supports IPv4

Log Server)

• RMON v1:

- Supports 1,2,3,9 groups

• RMON v2:

- Supports ProbeConﬁg

group

• LLDP

• BootP/DHCP Client

• DHCP Auto-Conﬁguration

• DHCP Relay

• DHCP Relay Option 12

• DHCP Relay Option 82

• Flash File System

• Multiple Images

• Multiple Configurations

• CPU Monitoring

• Debug Command

• SNTP

• Password Recovery

• Password Encryption

• Trusted Host

• Microsoft® NLB (Network

Load Balancing) Support

MIB • RFC 1213 MIB II

• RFC 4188 Bridge MIB

• RFC 1157, 2571-2576 SNMP

MIB

• RFC 1907 SNMPv2 MIB

• RFC 1757, 2819 RMON MIB

• RFC 2021 RMONv2 MIB

• RFC 1398, 1643, 1650, 2358,

2665 Ether-like MIB

• RFC 2674 802.1p MIB

• RFC 2233, 2863 IF MIB

• RFC 2618 RADIUS

Authentication Client MIB

• RFC 2620 RADIUS

Accounting Client MIB

• RFC 2925 PING &

TRACEROUTE MIB

• RFC 2674, 4363 802.1p MIB

• RFC 1215 MIB Traps

Convention

RFC Standard Compliance • RFC 768 UDP

• RFC 791 IP

• RFC 792, 2463, 4443 ICMP

• RFC 793 TCP

• RFC 826 ARP

• RFC 3513, 4291, IPv6

Addressing Architecture

• RFC 2893, 4213 IPv4/IPv6

dual stack function

• RFC 2463, 4443 ICMPv6

• RFC 2462, 4862 IPv6

Stateless Address Auto

Conﬁguration

• RFC 2464 IPv6 Ethernet and

deﬁnition

• RFC 1981 Path MTU

Discovery for IPv6

• RFC 2460 IPv6

• RFC 2461, 4861 Neighbor

Discovery for IPv6

• RFC 783 TFTP

• RFC 854 Telnet

• RFC 951, 1542 BootP

• RFC 2068 HTTP

• RFC 1492 TACACS

• RFC 2866 RADIUS

Accounting

• RFC 2474, 3260 DiffServ

• RFC 1321, 2284, 2865,

3580, 3748 Extensible

Authentication Protocol

(EAP)

• RFC 2571, 2572, 2573, 2574,

SNMP

• IPv6 Ready Logo Phase 2

Enhanced Image (EI) Features

L2 Features • Double VLAN (Q-in-Q)

- Port-based Q-in-Q

VLAN • Double VLAN (Q-in-Q)

- Port-based Q-in-Q

L3 Features • Max. 16 IP Interfaces • ARP Proxy

• IPv6 Neighbour Discovery (ND)

L3 Routing • Static Route

- 512 static routing entries for IPv4/IPv6

Access Control List (ACL) • Supports up to 512 Egress access rules

Security • IP-MAC-Port Binding

- ARP Packet Inspection

- IP Packet Inspection

- DHCP Snooping

- IPv6 ND Snooping

- Support up to 510 Address Binding Entries per Device

AAA • Compound Authentication

Operation, Administration &

Management (OAM)

• 802.3ah Ethernet Link OAM

• 802.3ah D-Link Extension: D-link Unidirectional Link

Detection (DULD)

• 802.1ag Connectivity Fault Management (CFM)

• ITU-T Y.17316

Management • SNMP v1/v2c/v3

- SNMP over IPv6

• sFlow

• ICMPv6

• Web-based GUI (Supports

IPv6)

• Telnet Server(Supports

IPv6)

• Telnet Client(Supports IPv6)

• TFTP Client(Supports IPv6)

Ordering Information

Part Number Description

DGS-3120-24TC/SI • xStack Managed 24-Port Gigabit Stackable L2+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Standard Image

DGS-3120-24TC/EI • xStack Managed 24-Port Gigabit Stackable L2+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Enhanced Image

DGS-3120-48TC/SI • xStack Managed 48-Port Gigabit Stackable L2+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Standard Image

DGS-3120-48TC/EI • xStack Managed 48-Port Gigabit Stackable L2+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Enhanced Image

DGS-3120-24PC/SI

• xStack Managed 24-Port Gigabit Stackable L2+ PoE+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Standard Image

DGS-3120-24PC/EI

• xStack Managed 24-Port Gigabit Stackable L2+ PoE+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Enhanced Image

DGS-3120-48PC/SI

• xStack Managed 48-Port Gigabit Stackable L2+ PoE+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Standard Image

DGS-3120-48PC/EI

• xStack Managed 48-Port Gigabit Stackable L2+ PoE+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Enhanced Image